CDV19CF150JO3 Equivalent & Substitute Parts

Part Overview

The CDV19CF150JO3 is a 15 pF mica capacitor rated for 1 kV, manufactured by Cornell Dubilier Electronics (CDE) in the CDV19 series. This through-hole radial component is designed for general-purpose applications requiring stable capacitance and high voltage performance across an operating temperature range of -55°C to 125°C. The part is currently active in production. Substitute parts may be required due to inventory availability, compliance requirements, or specific application certifications.

Substiute Parts

CDV19CF150JO3

Cornell Dubilier Electronics (CDE)In Stock: 956CDV19CF150JO3 Datasheet

Current PartRFQ

CDV19CF150JO3F

Cornell Dubilier Electronics (CDE)In Stock: 744CDV19CF150JO3F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CDV19CF150JO3 is determined by the following critical parameters:

Electrical Parameters: Capacitance value (15 pF), tolerance (±5%), and rated voltage (1 kV) must be identical. The mica dielectric material ensures stable performance and is a defining characteristic of this component class.

Mechanical Parameters: Mounting type (through hole), package configuration (radial), lead spacing (0.343" / 8.70mm), and physical dimensions must match to ensure PCB compatibility without redesign.

Environmental Parameters: Operating temperature range (-55°C ~ 125°C) must be maintained or exceeded.

Series Designation: Parts must belong to the CDV19 series from Cornell Dubilier Electronics to maintain design consistency.

The substitute part CDV19CF150JO3F meets all these criteria and is therefore classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

CDV19CF150JO3F as Primary Substitute:

The CDV19CF150JO3F is a direct functional and mechanical equivalent to the CDV19CF150JO3. Both parts are active products from Cornell Dubilier Electronics with identical electrical specifications and physical dimensions.

Compliance Consideration:

The CDV19CF150JO3F carries ROHS3 compliance certification, whereas the original CDV19CF150JO3 is RoHS non-compliant. For applications subject to RoHS directives or customer requirements mandating RoHS compliance, the CDV19CF150JO3F is the appropriate selection.

The CDV19CF150JO3F is REACH Unaffected, compared to the original part's REACH Affected status. This distinction may be relevant for supply chain documentation in regulated markets.

Both parts share identical ECCN (EAR99) and HTSUS (8532.29.0020) classifications.

Inventory Availability:

CDV19CF150JO3: 853 pcs in stock CDV19CF150JO3F: 710 pcs in stock

Selection between these parts should be based on compliance requirements and inventory availability for your specific application timeline.

Frequently Asked Questions (FAQ)

Q: Can CDV19CF150JO3F replace CDV19CF150JO3 in existing designs?

A: Yes. The CDV19CF150JO3F is mechanically and electrically identical to the CDV19CF150JO3. Both parts have the same lead spacing (0.343" / 8.70mm), radial package configuration, and physical dimensions. No PCB redesign is required.

Q: What is the difference between these two parts?

A: The primary differences are compliance certifications. The CDV19CF150JO3F is ROHS3 compliant and REACH Unaffected, while the CDV19CF150JO3 is RoHS non-compliant and REACH Affected. Electrical and mechanical specifications are identical.

Q: Are there any temperature or voltage derating considerations?

A: Both parts operate across the same temperature range (-55°C ~ 125°C) and are rated for 1 kV. No derating differences exist between the two parts.

Q: Which part should I select for new designs?

A: Selection depends on your application's compliance requirements. If RoHS compliance is mandatory, specify CDV19CF150JO3F. If compliance is not a constraint, either part is suitable based on availability.

Q: Is the ±5% tolerance specification identical for both parts?

A: Yes. Both CDV19CF150JO3 and CDV19CF150JO3F maintain ±5% capacitance tolerance across their operating temperature ranges.

Q: Can these parts be used interchangeably in high-voltage applications?

A: Yes. Both parts are rated for 1 kV and are suitable for high-voltage general-purpose applications. The mica dielectric provides stable performance across the full operating temperature range.